About SmoothMermaid

Making diagram creation effortless with AI. From idea to visualization in seconds.

Our Mission

We believe everyone should be able to create professional diagrams without spending hours learning syntax or struggling with complex tools. SmoothMermaid uses AI to turn your ideas into beautiful Mermaid diagrams instantly.

What We Offer

🤖 AI-Powered

Describe what you need in plain English. Our AI understands your intent and generates accurate Mermaid code instantly.

⚡ Instant Results

No installation, no learning curve. Open SmoothMermaid and start creating diagrams immediately in your browser.

📊 20 Diagram Templates

Flowcharts, sequence diagrams, mind maps, Gantt charts, ER diagrams, and more for common Mermaid use cases.

📤 Export Anywhere

Download as SVG or PNG. Perfect for GitHub READMEs, documentation, presentations, and technical papers.

Who Uses SmoothMermaid

SmoothMermaid is used by:

Software Engineers - Document architectures, APIs, and workflows
Product Managers - Visualize user journeys and process flows
Technical Writers - Create diagrams for documentation
Students & Educators - Teach algorithms and system concepts
Project Managers - Plan with Gantt charts and timelines
Database Designers - Design schemas with ER diagrams

Technology Stack

SmoothMermaid is built with modern, reliable technologies:

React + TypeScript (Frontend)
Vite (Build tool)
Tailwind CSS (Styling)
Express.js (Backend)
PostgreSQL (Database)
Supabase (Auth)
Mermaid.js (Rendering)
DeepSeek (AI generation and improvement)
Fly.io (Hosting)

Open Source Foundation

SmoothMermaid is built on Mermaid.js, an open-source diagramming tool used by GitHub, GitLab, and millions of developers worldwide. We're proud to extend Mermaid's capabilities with AI to make diagram creation even more accessible.

Start Creating Today

Try SmoothMermaid free. No sign-up required.

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